Gore xenon socksthese are lightweight race socks with silver threads to combat odour extremely comfortable materials make these socks valuable on longer rides the toe seams are flat so they do not rub and chafe and the moisture wicking material keeps you cool and dry features materials 50 polyester 30 polyamide 16 elastane 4 metallised fibre silver x static left and right anatomical structure super flat zero friction seam double looped inside and outside main structure made with li